def getGridSlices(db, databaseIds, parmIds, startTime, endTime,
coordConversionString):
logEvent("Getting Grids from ifpServer")
request = GetASCIIGridsRequest()
request.setDatabaseIds(databaseIds)
request.setParmIds(parmIds)
tr = TimeRange()
tr.setStart(startTime)
tr.setEnd(endTime)
request.setTimeRange(tr)
request.setCoordConversionString(coordConversionString)
request.setWorkstationID(__WsId())
request.setSiteID(databaseIds[0].getSiteId())
try:
serverResponse = db.sendRequest(request)
except:
logException("Unhandled exception thrown:")
return ("", False)
if (not serverResponse.isOkay()):
logProblem("Problem getting grids from db: " +
str(serverResponse.message()))
return ("", False)
return (serverResponse.getPayload(), True)
def deserialize(context):
startTime = context.readI64()
endTime = context.readI64()
timeRange = TimeRange()
# java uses milliseconds, python uses microseconds
startSeconds = startTime // MILLIS_IN_SECOND
endSeconds = endTime // MILLIS_IN_SECOND
startExtraMicros = (startTime % MILLIS_IN_SECOND) * MICROS_IN_MILLISECOND
endExtraMicros = (endTime % MILLIS_IN_SECOND) * MICROS_IN_MILLISECOND
timeRange.setStart(startSeconds, startExtraMicros)
timeRange.setEnd(endSeconds, endExtraMicros)
return timeRange
def getStationData(self):
""" Sends ThriftClient request and writes out received files."""
dtime = datetime.strptime(self.refTime, "%y%m%d/%H%M")
range = TimeRange()
range.setStart(dtime)
range.setEnd(dtime)
dataTime = DataTime(refTime=dtime, validPeriod=range)
req = StationDataRequest()
req.setPluginName(self.pluginName)
req.setStationId(self.stationId)
req.setRefTime(dataTime)
req.setParmList(self.parmList)
req.setPartNumber(self.partNumber)
resp = self.client.sendRequest(req)
return resp
def breakAllLocksGRIDRequest(officialDBs, lockTables, databaseIDs, allLocks):
# break all locks (except those from official database)
req = []
for lt in lockTables:
if officialDB(lt.getParmId().getDbId(), officialDBs):
continue
if not allLocks and `lt.getParmId().getDbId()` not in databaseIDs:
continue
if lt.getParmId().getDbId().getFormat() == "GRID":
locks = lt.getLocks()
for lock in locks:
tr = TimeRange()
tr.setStart(lock.getStartTime()/1000.0)
tr.setEnd(lock.getEndTime()/1000.0)
logInfo('Lock: %s %s' % (lt.getParmId(), tr))
lr = LockRequest()
lr.setParmId(lt.getParmId())
lr.setTimeRange(tr)
lr.setMode("BREAK_LOCK")
if len(req) == 0:
siteID = lt.getParmId().getDbId().getSiteId()
req.append(lr)
def getStationData(self):
""" Sends ThriftClient request and writes out received files."""
dtime = datetime.strptime(self.refTime, "%y%m%d/%H%M")
trange = TimeRange()
trange.setStart(dtime)
trange.setEnd(dtime)
dataTime = DataTime(refTime=dtime, validPeriod=trange)
req = StationDataRequest()
req.setPluginName(self.pluginName)
req.setStationId(self.stationId)
req.setRefTime(dataTime)
req.setParmList(self.parmList)
req.setPartNumber(self.partNumber)
resp = self.client.sendRequest(req)
for i, rec in enumerate(resp):
resp[i] = {
key.decode() if isinstance(key, bytes) else key:
val.decode() if isinstance(val, bytes) else val
for key, val in rec.items()
}
return resp
def getStationData(self):
""" Sends ThriftClient request and writes out received files."""
dtime = datetime.strptime(self.refTime, "%y%m%d/%H%M")
trange = TimeRange()
trange.setStart(dtime)
trange.setEnd(dtime)
dataTime = DataTime(refTime=dtime, validPeriod=trange)
req = StationDataRequest()
req.setPluginName(self.pluginName)
req.setStationId(self.stationId)
req.setRefTime(dataTime)
req.setParmList(self.parmList)
req.setPartNumber(self.partNumber)
resp = self.client.sendRequest(req)
for i, rec in enumerate(resp):
resp[i] = {
key.decode() if isinstance(key, bytes) else key:
val.decode() if isinstance(val, bytes) else val
for key, val in rec.items()
}
return resp
def getGridSlices(db, databaseIds, parmIds, startTime, endTime, coordConversionString):
logEvent("Getting Grids from ifpServer")
request = GetASCIIGridsRequest()
request.setDatabaseIds(databaseIds)
request.setParmIds(parmIds)
tr = TimeRange()
tr.setStart(startTime)
tr.setEnd(endTime)
request.setTimeRange(tr)
request.setCoordConversionString(coordConversionString)
request.setWorkstationID(__WsId())
request.setSiteID(databaseIds[0].getSiteId())
try:
serverResponse = db.sendRequest(request)
except:
logException("Unhandled exception thrown:")
return ("", False)
if (not serverResponse.isOkay()):
logProblem("Problem getting grids from db: " + str(serverResponse.message()))
return ("", False)
return (serverResponse.getPayload(), True)